AMC431 Datasheet, PDF (5/11 Pages) List of Unclassifed Manufacturers – PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE

AMC DOC. #: AMC431_C
November 2002
AMC431
PRECISION ADJUSTABLE SHUNT
VOLTAGE REGULATORS
CHARACTERIZATION CURVES
CATHODE CURRENT
vs
CATHODE VOLTAGE
150
125
VKA = VREF
TA = 25°C
100
75
CATHODE CURRENT
vs
CATHODE VOLTAGE
800
VKA = VREF
TA = 25°C
600
Imin
50
400
25
0
200
-25
-50
0
-75
-100
-2
-1
0
1
2
3
VKA – Cathode Voltage (V)
-200
-1
0
1
2
3
VKA – Cathode Voltage (V)
2600
2580
REFERENCE INPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
VKA = VREF
2560
2540
2520
2500
IKA = 100mA
2480
2460
IKA = 10mA
2440
2420
2400
-75 -50 -25 0 25 50 75 100 125
TA – Free-Air Temperature - °C
REFERENCE INPUT CURRENT
vs
FREE-AIR TEMPERATURE
5
R1 = 10 k Ω
R2 = ∞
4 ^{IKA = 10mA}
3
2
1
0
-75 -50 -25 0 25 50 75 100 125
TA – Free-Air Temperature - °C
Copyright  2002, ADD Microtech Corp.
5
www.addmtek.com